“…Furthermore, very few studies reported effect sizes. However, the studies that reported standardized coefficients almost exclusively identified small effect sizes across all structural social network aspects [ 41 , 43 , 47 , 51 – 56 , 58 , 59 , 61 , 63 – 66 , 85 – 87 , 93 , 96 , 99 , 101 , 102 , 104 , 112 , 120 , 121 , 123 , 125 , 126 , 128 , 129 , 133 , 137 , 139 , 140 , 147 , 153 , 159 ]. Although the studies covered a wide sample size range, there were no differences in the results.…”